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ARS Home Office of Communications Images Photos May06





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Image Number D326-7 Colorado State University horticulturist Samuel Essah (left), extension agent Merlin Dillon (center), and ARS soil scientist Jorge Delgado discuss use of the NLEAP computer model and GIS to assess nitrogen management at field and regional scales.  Photo by Stephen Ausmus.  640 pixels wide: (d326-7.jpg)   Please visit our Image Gallery


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